angxl25
angxl25
21-02-2020
Mathematics
contestada
Prove the following identity is true:
Help pls
Respuesta :
ujjwal58
ujjwal58
21-02-2020
Step-by-step explanation:
Here sinA ×cosB ×sin A÷cosA
sinA×sinA
sin^2 A
1- cos ^2 A
proved
Answer Link
VER TODAS LAS RESPUESTAS ( 58+ )
Otras preguntas
In the war of Jenkin's ear what were they fighting about?
What type of sentence is this? "The dark windows stared out at the approaching storm."
Why do supporters of laissez-faire economics not favor government regulation
Which mixed number is equivalent to the improper fraction? 6/4 A. 1. 1/4 B. 1. 2/4 C. 2 D. 1. 4/6
Evaluate the equation. d – 4.12 = 12.8
Cold,dry air affecting the northern United States in winter often comes from
Jack scales the mountain in order to get a better view. what does he think he sees? what is it in actuality? - lord of the flies
scientists think that the flagellum and the light sensitive spot work together. suggest how this might happen
Why was Wilson not satisfied with the settlement from the Central Powers?
What is the slope of the line that has the equation 4x + 2y = 12
